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DC-DC 开关控制器
| 图片 | 厂商料号 | 库存情况 | 价格 | 数量 | 数据表 | 系列 | 封装/外壳 | 包装 | 产品状态 | 输出类型 | 功能 | 拓扑 | 输出数量 | 输出相位 | 认证 | 电压 - 供应(Vcc/Vdd) | 频率 - 开关 | 输出配置 | 占空比(最大值) | 同步整流器 | 等级 | 时钟同步 | 安装类型 | 工作温度 | 串行接口 | 控制特性 | 供应商设备封装 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LTC7804IUD#PBFLOW IQ SYNCHRONOUS BOOST CONTROL |
243 | - |
|
数据表 |
- | 16-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 4.5V ~ 40V | 100kHz ~ 3MHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | - | 16-QFN (3x3) |
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LT3757IDD#TRPBFIC REG CTRLR MULT TOPOLOGY 10DFN |
8,625 | - |
|
数据表 |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 2.9V ~ 40V | 100kHz ~ 1MHz | Positive and Negative | - | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Soft Start | 10-DFN (3x3) |
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LT3757AIDD#PBFIC REG CTRLR MULT TOPOLOGY 10DFN |
3,863 | - |
|
数据表 |
- | 10-WFDFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 2.9V ~ 40V | 100kHz ~ 1MHz | Positive and Negative | - | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Soft Start | 10-DFN (3x3) |
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|
LTC3861IUH-1#PBFIC REG CTRLR BUCK 32QFN |
146 | - |
|
数据表 |
PolyPhase® | 32-WFQFN Exposed Pad | Tube | Active | PWM Signal | Step-Down | Buck | 2 | 2 | - | 3V ~ 5.5V | 250kHz ~ 3MHz | Positive | 91.5% | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | 32-QFN (5x5) |
|
ISL6228IRTZIC REG CTRLR BUCK 28TQFN |
919 | - |
|
数据表 |
Robust Ripple Regulator™ (R3) | 28-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 3.3V ~ 25V | 200kHz ~ 600kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 100°C (TA) | - | Enable, Frequency Control, Phase Control, Power Good | 28-TQFN (4x4) |
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LTC3704IMS#PBFIC REG CTRLR CUK 10MSOP |
289 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Cuk | 1 | 1 | - | 2.5V ~ 36V | 50kHz ~ 1MHz | Negative | 92% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control | 10-MSOP |
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LTC7803HUD#PBFLOW IQ SYNCHRONOUS BUCK CONTROLL |
193 | - |
|
数据表 |
- | 16-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 40V | 100kHz ~ 3MHz | Positive | 100% | Yes | - | Yes | Surface Mount | -40°C ~ 150°C (TJ) | - | Enable, Frequency Control, Phase Control | 16-QFN (3x3) |
|
LM5176PWPT.5-55VIN 4 SWITCH BUCK-BOOST CON |
544 | - |
|
数据表 |
- | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 1 | - | 4.2V ~ 55V | 100kHz ~ 600kHz | Positive | 100% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 28-HTSSOP |
|
LTC7803JUD#WPBFLOW IQ SYNCHRONOUS BUCK CONTROLL |
117 | - |
|
数据表 |
- | 16-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 40V | 100kHz ~ 3MHz | Positive | 100% | Yes | - | Yes | Surface Mount | -40°C ~ 150°C (TJ) | - | Enable, Frequency Control, Phase Control | 16-QFN (3x3) |
|
LTC3807EUDC#PBFIC REG CTRLR BUCK 20QFN |
85 | - |
|
数据表 |
- | 20-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 38V | 50kHz ~ 900kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | 20-QFN (3x4) |
|
MAX5003EEE+IC REG CTRLR BUCK 16QSOP |
152 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Not For New Designs | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 10.75V ~ 18.75V | 50kHz ~ 300kHz | Positive, Isolation Capable | 75% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control, On Time Control, Soft Start | 16-QSOP |
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LTC3872HTS8-1#TRMPBFIC REG CTRLR BOOST TSOT23-8 |
5,011 | - |
|
数据表 |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 2.75V ~ 9.8V | 550kHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Soft Start | TSOT-23-8 |
|
|
MAX771CSA+IC REG CTRLR BOOST 8SOIC |
188 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 3V ~ 16.5V | 300kHz | Positive | - | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable | 8-SOIC |
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|
LT3758AEDD#PBFIC REG CTRLR MULT TOPOLOGY 10DFN |
63 | - |
|
数据表 |
- | 10-WFDFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 5.5V ~ 100V | 100kHz ~ 1MHz | Positive or Negative, Isolation Capable | - | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Soft Start | 10-DFN (3x3) |
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LTC3870EUFD#PBFIC REG CTRLR BUCK 28QFN |
16 | - |
|
数据表 |
PolyPhase® | 28-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 60V | 500kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control | 28-QFN (4x5) |
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LM5175RHFTIC REG CTRLR BUCK-BOOST 28VQFN |
387 | - |
|
数据表 |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 1 | - | 3.5V ~ 42V | 100kHz ~ 600kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start | 28-VQFN (5x4) |
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LTC3850EUFD#TRPBFIC REG CTRLR BUCK 28QFN |
2,130 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 24V | 250kHz ~ 780kHz | Positive | 97.2% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 28-QFN (4x5) |
|
LTC3850EGN#PBFIC REG CTRLR BUCK 28SSOP |
143 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 24V | 250kHz ~ 780kHz | Positive | 97.2% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 28-SSOP |
|
LTC3850EUFD#PBFIC REG CTRLR BUCK 28QFN |
136 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 24V | 250kHz ~ 780kHz | Positive | 97.2% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 28-QFN (4x5) |
|
LT1247CS8#PBFIC REG CTRLR BUCK 8SOIC |
52 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 8.4V ~ 25V | 1MHz | Positive | 100% | No | - | No | Surface Mount | 0°C ~ 100°C (TJ) | - | Frequency Control | 8-SO |
